Modeling of Ripple Currents for Magnetic bearings including Eddy Current Effects

被引：0
|
作者：
Tian, Yongsheng [1 ]
Sun, Yanhua [1 ]
Yu, Lie [1 ]
机构：
[1] Xi An Jiao Tong Univ, Minist Educ Strength & Vibrat, Inst Mechatron & Informat Syst, Xian 710049, Peoples R China
来源：
APPLIED ELECTROMAGNETICS AND MECHANICS (II) | 2009年 / 13卷
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A reluctance model of the switching ripple considering the effects of eddy current is proposed and a numerical solution can be obtained from the fractional differential equation derived from it. Results from FE analysis and experiments show its validity. The model presented in this paper can be applied to the studies of self-sensing of non-laminated magnetic bearings.
引用
收藏
页码：291 / 292
页数：2
相关论文
共 50 条
  • [1] Modeling of Switching Ripple Currents (SRCs) for magnetic bearings including eddy current effects
    Tian, Yongsheng
    Sun, Yanhua
    Yu, Lie
    INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2010, 33 (1-2) : 791 - 799
  • [2] Effects of eddy current on ripple current of the switching power amplifier for magnetic bearings
    Tian, Yong-Sheng
    Sun, Yan-Hua
    Yu, Lie
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2009, 29 (24): : 110 - 114
  • [3] Fractional Modeling and Identification of Active Magnetic Bearings With Laminated and Nonlaminated Structures Including Eddy Currents
    Zhu, Yesheng
    Yang, Dongsheng
    Gao, Xiaoting
    Ma, Zhanchao
    IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2024, 10 (02): : 2423 - 2433
  • [4] MODELING OF EDDY CURRENT LOSS FOR MAGNETIC THRUST BEARINGS
    Tian, Yongsheng
    Sun, Yanhua
    Yu, Lie
    PROCEEDINGS OF THE ASME/STLE INTERNATIONAL JOINT TRIBOLOGY CONFERENCE - 2011, 2012, : 191 - 193
  • [5] An augmented circuit model for magnetic bearings including eddy currents, fringing, and leakage
    Meeker, DC
    Maslen, EH
    Noh, MD
    IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (04) : 3219 - 3227
  • [6] Augmented circuit model for magnetic bearings including eddy currents, fringing, and leakage
    Meeker, David C.
    Maslen, Eric H.
    Noh, Myounggyu D.
    IEEE Transactions on Magnetics, 1996, 32 (4 pt 2): : 3219 - 3227
  • [7] Modeling, Analyzing, and Suppression of EMI Effects in Eddy Current Sensors of Active Magnetic Bearings
    Xie, Yuanhao
    Jiang, Dong
    Ding, Jianfu
    Liu, Zicheng
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2025, 40 (06) : 8093 - 8108
  • [8] Frequency domain modeling of eddy current loss for magnetic thrust bearings
    Zhang, M. S.
    Tian, Y. S.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2013, 227 (07) : 718 - 728
  • [9] Modeling of variable magnetic elements including hysteresis and Eddy current losses
    Saeed, Sarah
    Garcia, Jorge
    Georgious, Ramy
    THIRTY-THIRD ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2018), 2018, : 1750 - 1755
  • [10] Eddy current losses in passive magnetic bearings
    Bouty, O
    JOURNAL OF APPLIED PHYSICS, 2002, 92 (11) : 6851 - 6856
12345